Rolling gate stopping and locking system

Details Rolling gate stopping and locking system Rolling gate stopping and locking system

1994-11-15

1996-03-19

Boucher, Darnell M.

Locks

Special application

For closures

70 14, 70 99, 292339, 256 73, 256 1, 49449, 160201, 16 86R, E05B 6508

Patent

active

054995175

ABSTRACT:
A new and improved rolling gate stopping and locking system comprising a steel pole having a first end, a second end, and an intermediate extent therebetween. The steel pole has an aperture drilled therethrough upwardly of the first end. The steel pole is positionable within an aperture drilled through a stationary portion of a rolling gate. Included in the system is a rubber head having a flat upper surface and a contoured lower surface. The rubber head is secured to the second end of the steel pole. The second end of the steel pole extends upwardly through the contoured lower surface. The contoured lower surface corresponds with the stationary portion of the rolling gate to prevent the rolling gate from advancing thereby opening the rolling gate. A padlock is securable to the aperture drilled through the steel pole. The padlock serves to lock the steel pole to the rolling gate.

REFERENCES:
patent: 1801077 (1931-04-01), Gentry
patent: 1803610 (1931-05-01), Greene
patent: 2140749 (1938-12-01), Kaplan
patent: 2687548 (1954-08-01), Price
patent: 3751084 (1973-08-01), Lening
patent: 3871134 (1975-03-01), Lening
patent: 3922893 (1975-12-01), Berg
patent: 3977714 (1976-08-01), Trotter
patent: 4135747 (1979-01-01), Melilli
patent: 4861079 (1989-08-01), De Forrest, Sr.
patent: 5113629 (1992-05-01), Carrick
patent: 5332251 (1994-07-01), Farquhar
patent: 5383254 (1995-01-01), Wigley, Sr.

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